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SN65HVD73 - 3.3-V Full-Duplex RS-485 Transceivers

Download the SN65HVD73 datasheet PDF. This datasheet also covers the SN65HVD70 variant, as both devices belong to the same 3.3-v full-duplex rs-485 transceivers family and are provided as variant models within a single manufacturer datasheet.

Description

These devices extend the RS-485 portfolio with a family of full-duplex transceivers with robust 3.3-V drivers and receivers and high levels of ESD protection.

The ESD protection includes > ±30-kV HBM and > ±12-kV IEC61000-4-2 contact discharge.

Features

  • 1 1/8 Unit-load options available.
  • Up to 256 Nodes on the bus.
  • Bus I/O Protection.
  • > ±30-kV HBM protection.
  • > ±12-kV IEC61000-4-2 Contact discharge.
  • > ±4-kV IEC61000-4-4 Fast transient burst.
  • Extended industrial temperature range:.
  • 40°C to 125°C.
  • Large receiver hysteresis (70 mV) for noise rejection.
  • Low power consumption.
  • < 1.1-mA Quiescent current during operation.
  • Low Standby supply curr.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SN65HVD70-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
SN65HVD70 3.3-V Full-Duplex RS-485 Transceivers
SN65HVD71 3.3-V Full-Duplex RS-485 Transceivers
SN65HVD72 3.3-V Supply RS-485
SN65HVD74 3.3-V Full-Duplex RS-485 Transceivers
SN65HVD75 3.3-V Supply RS-485

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Order Now Technical Documents Tools & Software Support & Community SN65HVD70, SN65HVD71, SN65HVD73 SN65HVD74, SN65HVD76, SN65HVD77 SLLSEI9G – MAY 2014 – REVISED OCTOBER 2019 SN65HVD7x 3.3-V Full-Duplex RS-485 Transceivers with ±12-kV IEC ESD 1 Features •1 1/8 Unit-load options available – Up to 256 Nodes on the bus • Bus I/O Protection – > ±30-kV HBM protection – > ±12-kV IEC61000-4-2 Contact discharge – > ±4-kV IEC61000-4-4 Fast transient burst • Extended industrial temperature range: –40°C to 125°C • Large receiver hysteresis (70 mV) for noise rejection • Low power consumption – < 1.
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